@charser "utf8";
div#part4{
	width: 100%;
	height: 190px;
	background-color: white;
	
}
div#part4 div.middle_1{
	width: 1205px;
	height: 190px;
	background: white;
	margin: 0 auto;
}
div#part4 div.middle_1 div.img_1 img.img_1_1{
	width: 214px;
	float: left;
	position: relative;
	top: 16px;
	
}
div#part4 div.middle_1 div.img_2 img.img_2_1{
	float: left;
	width: 300px;
	margin: 0 20px;
	position: relative;
	top: 16px;
	left: 13px;
}
div#part4 div.middle_1 div.img_3 img.img_3_1{
	float: left;
	width: 300px;
	margin: 0 10px;
	position: relative;
	top: 16px;
	left: 13px;
}
div#part4 div.middle_1 div.img_4 img.img_4_1{
	float: right;
	width: 300px;
	position: relative;
	top: 16px;
}
div#part4 div.middle_1 div.img_1 img.img_1_1:hover{
	box-shadow: 5px 5px 10px;
}
div#part4 div.middle_1 div.img_2 img.img_2_1:hover{
	box-shadow: 5px 5px 10px;
}
div#part4 div.middle_1 div.img_3 img.img_3_1:hover{
	box-shadow: 5px 5px 10px;
}
div#part4 div.middle_1 div.img_4 img.img_4_1:hover{
	box-shadow: 5px 5px 10px;
}